diff options
| author |   Rainer Weikusat <rweikusat@mobileactivedefense.com> | 2015-12-08 14:47:56 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-12-08 11:30:17 -0500 |
| commit | 760a4322470e3990b14e09bfe80c9c75c77f33dd (patch) | |
| tree | e3ed3541fd276c74eb95c8ede7ddf225c09567b9 /net/core/datagram.c | |
| parent | cxgb3: Convert simple_strtoul to kstrtox (diff) | |
| download | linux-dev-760a4322470e3990b14e09bfe80c9c75c77f33dd.tar.xz linux-dev-760a4322470e3990b14e09bfe80c9c75c77f33dd.zip | |
net: Fix inverted test in __skb_recv_datagram
As the kernel generally uses negated error numbers, *err needs to be
compared with -EAGAIN (d'oh).
Signed-off-by: Rainer Weikusat <rweikusat@mobileactivedefense.com>
Fixes: ea3793ee29d3 ("core: enable more fine-grained datagram reception control")
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/datagram.c')
| -rw-r--r-- | net/core/datagram.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/datagram.c b/net/core/datagram.c index 7daff66d3d0b..fa9dc6450b08 100644 --- a/net/core/datagram.c +++ b/net/core/datagram.c @@ -275,7 +275,7 @@ struct sk_buff *__skb_recv_datagram(struct sock *sk, unsigned int flags, if (skb) return skb; - if (*err != EAGAIN) + if (*err != -EAGAIN) break; } while (timeo && !__skb_wait_for_more_packets(sk, err, &timeo, last)); |